Under-deepwater emergency maintenance simulation system based on virtual reality and hydrodynamics

被引：2

作者：

Mao D. ^{[1
]}

Yu Y. ^{[1
]}

Sun C. ^{[1
]}

Zuo X. ^{[1
]}

Zhang L. ^{[1
]}

Li Z. ^{[2
]}

机构：

[1] SAWS Key Laboratory for Oil-gas Safety Engineering Center in China University of Petroleum(Beijing), Beijing

[2] Offshore Oil Engineering Company Limited, Tianjin

来源：

Zhongguo Shiyou Daxue Xuebao (Ziran Kexue Ban)/Journal of China University of Petroleum (Edition of Natural Science) | 2019年 / 43卷 / 01期

关键词：

Distributed semi-physic simulation; Hydrodynamics; Under-deepwater emergency maintenance; Virtual reality;

D O I：

10.3969/j.issn.1673-5005.2019.01.015

中图分类号：

学科分类号：

摘要：

In order to effectively achieve training goal of under-deepwater emergency maintenance simulation system based on virtual reality, it is crucial to reliably express hydrodynamics as realistic graphics. In the system the operation sets for ROV, crane, winch and ADS's robotic arm are replicas, and ship, tools and equipment, underwater production system and ocean environment are virtual. A series of data conversion techniques and real-time processing framework were proposed that combines finite element calculation with real-time motion simulation in virtual reality. The results show that the research is well handled some key techniques such as multiple persons operating and real-time Human-computer interaction for a large open system, the dynamic coupling of ship-cable-body under marine environment and precise calculation of motion of lowering object in water, coordination of the real-time and accuracy, visualization, different data communication interface technique and so on. The whole system has a strong sense of three-dimensional, realistic and immersive and good scalability. System simulation accuracy is verified within 9.7% by the third party validation. It could provide the inexperienced operators or commanders with wide-ranging second-hand experience so that they can make prompt decisions and quick and precise responses and repairing operations in actual accident situations at low cost aiming to reduce the operational risk. © 2019, Periodical Office of China University of Petroleum. All right reserved.

引用

页码：125 / 130

页数：5

共 8 条

[1]

Tran T., Yazdanparast A., Suess E.A., Effect of oil spill on birds: a graphical assay of the deepwater horizon oil spill's impact on birds, Computational Statistics, 29, pp. 133-140, (2014)

[2]

William F.H., Brain C.B., Rachel M.H., BP initial image repair strategies after the deepwater horizon spill, Public Relations Review, 37, pp. 80-83, (2011)

[3]

Cha M., Han S., Lee J., Et al., A virtual reality based fire training simulator integrated with fire dynamics data, Fire Safety Journal, 50, pp. 12-24, (2012)

[4]

Mao D., Chu G., Yang L., Et al., Deepwater pipeline damage and research on countermeasure, Aquatic Procedia, 3, pp. 180-190, (2015)

[5]

Sun C., Mao D., Zhao T., Et al., Investigate deepwater pipeline oil spill emergency repair methods, Aquatic Procedia, 3, pp. 191-196, (2015)

[6]

Yu Y., Mao D., Yin H., Et al., Numerical study on deep water installation of subsea structure, ASME 2015 Applied Mechanics and Materials Conference, (2015)

[7]

Yu Y., Mao D., Yin H., Et al., Simulated training system for undersea oil spill emergency response, Aquatic Procedia, 3, pp. 173-179, (2015)

[8]

Liu K., Chen G., Zhu J., Et al., Mechanical behaviors in nonlinear contact of deepwater test strings, Journal of China University of Petroleum(Edition of Natural Science), 42, 4, pp. 143-148, (2018)

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